Definition: The word "anaesthetist" refers to a medical professional who specializes in administering anesthesia for patients undergoing surgery or other surgical procedures, ensuring painlessness during recovery. A "anaesthetic agent" (which includes anesthetic medications) is often used to achieve this effect. This job can vary greatly depending on the hospital and the patient's specific needs, but typically involves monitoring vital signs and preparing the patient for anesthesia before surgery, ensuring they are relaxed and in a comfortable state at the time of intervention.